Time difference between Kolkata and Montreal

Compare the current local time in Kolkata and Montreal, see when your working hours overlap, and convert any specific hour between the two timezones.

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šŸ‡®šŸ‡³ KolkataIST
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šŸ‡ØšŸ‡¦ MontrealEST

How do I convert a specific time?

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šŸ‡®šŸ‡³ Kolkata šŸ‡ØšŸ‡¦ Montreal

What's the working-hours overlap?

When Kolkata's 9:00ā€“17:00 business hours overlap with Montreal's.

Kolkata working hours Montreal working hours Overlap (both working)
šŸ‡®šŸ‡³ Kolkata
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šŸ‡ØšŸ‡¦ Montreal

How do you schedule across Kolkata and Montreal?

Scheduling between Kolkata and Montreal is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour 30 minutes between Kolkata closing at 17:00 local and Montreal opening at 09:00 local. Practical bridging slots: an early Montreal start at 07:30 (catching Kolkata just at close, 17:00), or a late Kolkata call at 18:30 (catching Montreal at opening, 09:00).

What's the quick reference?

šŸ‡®šŸ‡³ KolkatašŸ‡ØšŸ‡¦ MontrealIn Montreal it'sā€¦
06:00 ā€” Early morningā€”ā€”
09:00 ā€” Start of workā€”ā€”
12:00 ā€” Lunchtimeā€”ā€”
15:00 ā€” Mid-afternoonā€”ā€”
17:00 ā€” End of workā€”ā€”
20:00 ā€” Eveningā€”ā€”

What's the daylight saving status?

šŸ‡®šŸ‡³ Kolkata

Kolkata does not observe daylight saving time. The local offset is fixed year-round.

šŸ‡ØšŸ‡¦ Montreal

Currently in EDT (daylight saving)
Clocks go back to EST on Sunday 1 November 2026

What's related?

Explore each city

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